Chilly Willy 5K/10K/Half Marathon - Tucson
Chilly Willy 5K/10K/Half Marathon - Tucson is a running race on January 9, 2027 in Tucson, AZ, with entry fees from $30 to $60.
- Date
- January 9, 2027 (134 days to go)
- Location
- Danny Lopez Park, Tucson, AZ
- Price
- $30–$60
- Sport
- Running
From the Organizer
Bundle up and get ready to race! The Chilly Willy 5K/10K/Half Marathon is the perfect way to kick off the new year with some frosty fun and a whole lot of miles. Whether you’re tackling the 5K, digging deep for the 10K, or braving the full Half Marathon, this winter-themed event brings runners together for a crisp, refreshing challenge that celebrates the season.
Every participant will earn a finisher medal, a well-deserved reward for braving the chill and crossing that finish line. We’ll also be presenting overall and age-group awards for each distance in the usual 5-year categories starting at 10 & under, giving runners of all ages a chance to shine.
We'll be starting at 9:00 am at Danny Lopez Park.
It's wrapped in cool winter vibes, complete with themed swag, an energetic race atmosphere, and a finish-line experience that makes every shiver worth it. The event is designed for everyone—from first-time 5K walkers to seasoned half-marathoners looking to start the year strong.
Layer up, lace up, and come chill with us at the Chilly Willy 5K/10K/Half Marathon… where the air is cold, but the race-day excitement is always red-hot!
Events
Weather
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
67°
Typical Low
39°
Chance of Rain
14%
Based on US Climate Normals data from Tucson U Of A #1, 1 mi from the venue.
Host City
About Tucson, AZ
Population
543,348
as of 2023
City Elevation
2,430 ft
Nearest Airport
TUS
Tucson International Airport · 8 mi
Time Zone
Mountain Time
From Endurance Grid
A big city race. Expect multiple lodging options and plenty to do the day before.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Chilly Willy 5K/10K/Half Marathon - Tucson, put it on the calendar, and turn “someday” into a start date.
134
Days to train
- Race
- Chilly Willy 5K/10K/Half Marathon - Tucson
- Date
- January 9, 2027
- Location
- Danny Lopez Park, Tucson, AZ
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From Endurance Grid
About This Sport
Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.
Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.
Running
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
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Frequently Asked Questions
What is the Chilly Willy 5K/10K/Half Marathon - Tucson?
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Chilly Willy 5K/10K/Half Marathon - Tucson
Jan 9, 2027